ICD-10 CM – Browse (Tabular)
| Code | Title |
|---|---|
| – | All Chapters |
| R00-R99 | Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| R99-R99 | Ill-defined and unknown cause of mortality (R99) |
| R99 | Ill-defined and unknown cause of mortality |